/*
 * Copyright (C) 2005 - 2013 MaNGOS <http://www.getmangos.com/>
 *
 * Copyright (C) 2008 - 2013 Trinity <http://www.trinitycore.org/>
 *
 * Copyright (C) 2010 - 2013 ProjectSkyfire <http://www.projectskyfire.org/>
 *
 * Copyright (C) 2011 - 2013 ArkCORE <http://www.arkania.net/>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

#ifndef _M_DELAY_EXECUTOR_H
#define _M_DELAY_EXECUTOR_H

#include <ace/Task.h>
#include <ace/Activation_Queue.h>
#include <ace/Method_Request.h>

class DelayExecutor: protected ACE_Task_Base {
public:

	DelayExecutor();
	virtual ~DelayExecutor();

	static DelayExecutor* instance();

	int execute(ACE_Method_Request* new_req);

	int activate(int num_threads = 1, ACE_Method_Request* pre_svc_hook = NULL,
			ACE_Method_Request* post_svc_hook = NULL);

	int deactivate();

	bool activated();

	virtual int svc();

private:

	ACE_Activation_Queue queue_;
	ACE_Method_Request* pre_svc_hook_;
	ACE_Method_Request* post_svc_hook_;
	bool activated_;

	void activated(bool s);
};

#endif // _M_DELAY_EXECUTOR_H
